English verb conjugation
CAN CRAVE

Regular verb: crave - craved - craved

Affirmation

Simple form	V-ing form
I can crave you can crave she can crave we can crave you can crave they can crave	I can be craving you can be craving she can be craving we can be craving you can be craving they can be craving
Perfect	V-ing perfect
I can have craved you can have craved she can have craved we can have craved you can have craved they can have craved	I can have been craving you can have been craving she can have been craving we can have been craving you can have been craving they can have been craving

Negation

Simple form	V-ing form
I can't crave you can't crave she can't crave we can't crave you can't crave they can't crave	I can't be craving you can't be craving she can't be craving we can't be craving you can't be craving they can't be craving
Perfect	V-ing perfect
I can't have craved you can't have craved she can't have craved we can't have craved you can't have craved they can't have craved	I can't have been craving you can't have been craving she can't have been craving we can't have been craving you can't have been craving they can't have been craving

Interrogative form

Simple form	V-ing form
can I crave? can you crave? can she crave? can we crave? can you crave? can they crave?	can I be craving? can you be craving? can she be craving? can we be craving? can you be craving? can they be craving?
Perfect	V-ing perfect
can I have craved? can you have craved? can she have craved? can we have craved? can you have craved? can they have craved?	can I have been craving? can you have been craving? can she have been craving? can we have been craving? can you have been craving? can they have been craving?

Interro-negative form

Simple form	V-ing form
can't I crave? can't you crave? can't she crave? can't we crave? can't you crave? can't they crave?	can't I be craving? can't you be craving? can't she be craving? can't we be craving? can't you be craving? can't they be craving?
Perfect	V-ing perfect
can't I have craved? can't you have craved? can't she have craved? can't we have craved? can't you have craved? can't they have craved?	can't I have been craving? can't you have been craving? can't she have been craving? can't we have been craving? can't you have been craving? can't they have been craving?